Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

Cheap detectors & Sensors for Smart Home Systems

0
123
49 Results
IGET HOMEGUARD HGWDA520
Security Alarm - With vibration detection for basic asset protection designed to detect glass breakage and manipulation of a protected object, simple setup and assembly, built-in siren 110 dB, 3 setting modes

£6.89
excl.VAT £5.74

In stock 2 pcs
Order Code: NU145
iGET SECURITY P8 - magnetic door/window detector
Motion Detector - with iGET SECURITY

£6.89
excl.VAT £5.74

In stock 4 pcs
Order Code: NU105p
SAFE HOUSE LS-901W
Sensor - wireless, magnetic, door and window monitoring

£8.27
excl.VAT £6.89

In stock 5 pcs
Order Code: SAFHa003
iGET SECURITY P10 - Wireless Vibration Detector
- wireless, with iGET SECURITY

£8.99
excl.VAT £7.49

In stock 4 pcs
Order Code: NU105t
SAFE HOUSE LS-904B
Sensor - water leak sensor, wireless, for locations near water heaters, washing machines, dishwashers...

£9.66
excl.VAT £8.05

Ordered on request within 6 days
Order Code: SAFHa004
IGET SECURITY M3P10 - Wireless Vibration Detector
- Designed for shock detectionVery good protection against sabotageIt can be placed up to 100 meters from the main unitLow battery indication (light, SMS)Compatible with iGET SECURITY M3 productsBattery life up to 2 yearsUp to 6 Trigger Settings (Closed, Instant, 24 Hours, Home Mode, Welcome Gong, Delay)

£10.39

excl.VAT £8.66

In stock > 10 pcs
Order Code: NU106u
IGET SECURITY M3P4 - Magnetic Wireless Door/Window Detector
Motion Detector - To iGET SECURITY M3

£10.39

excl.VAT £8.66

In stock > 10 pcs
Order Code: NU106h
IGET SECURITY P9 - wireless water level detector
Water Detector - Wireless, iGET SECURITY

£10.39
excl.VAT £8.66

In stock 2 pcs
Order Code: NU105r
Solight 1D08
Motion Detector - wireless, motion detector + wireless external sensor-magnet, power supply from an electrical socket

£10.90

excl.VAT £9.08

In stock > 5 pcs
Order Code: SD282c1e
SAFE HOUSE LS-913WN
Smoke Detector - wireless, battery 9V, frequency 315M / 433M, distance more than 100m in open space, alarm 85dB/m

£11.04
excl.VAT £9.20

Ordered on request within 6 days
Order Code: SAFHa009
iGET SECURITY P1 - wireless PIR motion detector
Motion Detector - wireless, compatible with iGET SECURITY

£11.90

excl.VAT £9.92

In stock > 10 pcs
Order Code: NU105b
iGET HOMEGUARD HGWDA522
Security Alarm - detects vibrations for basic protection of property, set 2pcs designed for the detection of glass breakage and handling of the protected object, simple setup and installation, built-in 110dB siren, 3 modes

£12.07
excl.VAT £10.06

In stock 4 pcs
Order Code: NU136
SAFE HOUSE LS-914
Gas detector - independent, operating voltage 110V/220V AC, wall mounted, automatic renewal

£12.42
excl.VAT £10.35

Ordered on request within 6 days
Order Code: SAFHa008
iGET HOMEGUARD HGWDA512
Security Alarm - Door/window mini-alarm for basic protection of property, set 2 pcs, Simple setup and assembly, built-in siren 110dB, mode setting

£13.80
excl.VAT £11.50

In stock > 5 pcs
Order Code: NU134
SAFE HOUSE LS-912B
Sensor - broken glass detection, wireless, 9m detection, NC output, ABC fireproof case

£13.81
excl.VAT £11.51

In stock 1 pcs
Order Code: SAFHa010
SAFE HOUSE LS-915
Smoke Detector - smoke and heat detector, photoelectric sensor, red LED, high sensitivity, sound level 85dB at 3m

£13.81
excl.VAT £11.51

In stock 2 pcs
Order Code: SAFHa007
IGET SECURITY P2 - Wired PIR motion detector
Motion Detector - WIRED, for iGET SECURITY

£13.90
excl.VAT £11.58

In stock > 5 pcs
Order Code: NU105d
Solight 1D06
Motion Detector - wireless, motion detector + external PIR sensor, power supply from a socket

£14.90

excl.VAT £12.42

In stock > 5 pcs
Order Code: SD282c1c
Solight 1D05
Motion Detector - wireless, motion detector + external PIR sensor, battery powered

£14.90

excl.VAT £12.42

We accept pre-orders
Order Code: SD282c1b
IGET SECURITY M3P1 - Wireless PIR (passive infrared) Motion Sensor
Motion Detector - Wireless, iGET SECURITY M3

£15.90

excl.VAT £13.25

Arriving Soon 3 pcs
Expected 26/04/2018
Order Code: NU106b
iGET SECURITY P3 - ceiling wireless motion PIR detector
Motion Detector - wireless, ceiling, with iGET SECURITY

£15.90

excl.VAT £13.25

In stock > 5 pcs
Order Code: NU105f
Fibaro Radiator Thermostat Sensor
Sensor - temperature sensor for Fibaro Radiator Thermostat Head, Bluetooth

£18.90
excl.VAT £15.75

In stock > 5 pcs
Order Code: FIBR01b1
IGET SECURITY P6 - wireless gas detector
Gas Detector - Natural gas (LNG, CNG), carbon monoxide (CO, gas, coal gas, wood gas), LPG and petroleum substances can be detected

£20.90

excl.VAT £17.42

In stock > 5 pcs
Order Code: NU105l
Honeywell Lyric W1AE
Extension Cord for Lyric W1, you can cover up to 150 m through purchased cables

£22.90
excl.VAT £19.08

Ordered on request
Order Code: QT080i4

Enter product name

Note (link, Part number etc.):



Why buy from us? Unlike many other e-shops, we like to talk! Call us on 0203 514 4411 More info »
My Alza Log In Shipping & Payment About Us
Shipping to:
WEB9

Why buy from us? Unlike many other e-shops, we like to talk! Call us on 0203 514 4411 More info »